84144525

素因数分解:

$3^1\times 5^2\times {\mathrm{599}}^1\times {\mathrm{1873}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 139425600

約数和(自身を除く): 55281075

約数列:

[1, 3, 5, 15, 25, 75, 599, 1797, 1873, 2995, 5619, 8985, 9365, 14975, 28095, 44925, 46825, 140475, 1121927, 3365781, 5609635, 16828905, 28048175, 84144525]

約数ペア:

[(1, 84144525), (3, 28048175), (5, 16828905), (15, 5609635), (25, 3365781), (75, 1121927), (599, 140475), (1797, 46825), (1873, 44925), (2995, 28095), (5619, 14975), (8985, 9365)]